package ink.heat.nettytest;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import io.netty.handler.codec.http.*;
import io.netty.util.CharsetUtil;

public class TestHttpServerHandler extends SimpleChannelInboundHandler<HttpObject> {

  @Override
  protected void channelRead0(ChannelHandlerContext arg0, HttpObject arg1) throws Exception {
      
    if (arg1 instanceof HttpRequest) {
      ByteBuf content = Unpooled.copiedBuffer("Hello, World", CharsetUtil.UTF_8);
      FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
          HttpResponseStatus.OK, content);
      response.headers().set(HttpHeaderNames.CONTENT_TYPE, "text/plain");
      response.headers().set(HttpHeaderNames.CONTENT_LENGTH, content.readableBytes());
      
      arg0.writeAndFlush(response);      
    }
  }

}
